2(u-6)=8u+18

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Solution for 2(u-6)=8u+18 equation:


Simplifying
2(u + -6) = 8u + 18

Reorder the terms:
2(-6 + u) = 8u + 18
(-6 * 2 + u * 2) = 8u + 18
(-12 + 2u) = 8u + 18

Reorder the terms:
-12 + 2u = 18 + 8u

Solving
-12 + 2u = 18 + 8u

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Add '-8u' to each side of the equation.
-12 + 2u + -8u = 18 + 8u + -8u

Combine like terms: 2u + -8u = -6u
-12 + -6u = 18 + 8u + -8u

Combine like terms: 8u + -8u = 0
-12 + -6u = 18 + 0
-12 + -6u = 18

Add '12' to each side of the equation.
-12 + 12 + -6u = 18 + 12

Combine like terms: -12 + 12 = 0
0 + -6u = 18 + 12
-6u = 18 + 12

Combine like terms: 18 + 12 = 30
-6u = 30

Divide each side by '-6'.
u = -5

Simplifying
u = -5

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